JPS59168843U - Detection device for cassette mounting surface in cassette tape recorder - Google Patents
Detection device for cassette mounting surface in cassette tape recorderInfo
- Publication number
- JPS59168843U JPS59168843U JP6038683U JP6038683U JPS59168843U JP S59168843 U JPS59168843 U JP S59168843U JP 6038683 U JP6038683 U JP 6038683U JP 6038683 U JP6038683 U JP 6038683U JP S59168843 U JPS59168843 U JP S59168843U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- mounting surface
- tape recorder
- detection device
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は通常のカセットハーフのＡ面を示す平面図、第
２図は同カセットハーフのＢ面を示す平面図、第３図は
従来のカセット装着面の検出装置の一例を示す概略構成
図、第４図は従来のカセット装着面の検出装置の他の例
を示す概略構成図、第５図はこの考案の一実施例におい
て用いられるスイッチユニットの斜視図、第６図は同ス
イッチユニットの取り付は状態を示す平面図、第７図は
第６図の■−■線視固視図同図イはカセットをＡ面側に
向けて装着した場合、同図口はカセットをＢ面側に向け
て装着した場合、第８図は第６図の■−■線視固視図同
図イはカセットをＡ面側に向けて装着した場合、同図口
はカセットをＢ面側に向けて装着した場合を示す。
１・・・カセットハーフ、１ａ・・・Ａ面、１ｂ・・・
Ｂ面、２−１〜２−６・・・ネジ、３−１〜３−３・・
・凹みネジ孔、４・・・カセット装着ハウジング、１４
・・・スイッチユニット、１５・・・第１のリード片、
１５ａ・・・接点部、１６・・・第２のリード片、１６
ａ・・・接点部、１８・・・接点、１９・・・係合部（
カム）、２０・・・検出部・（カム）。Fig. 1 is a plan view showing the A side of a normal cassette half, Fig. 2 is a plan view showing the B side of the cassette half, and Fig. 3 is a schematic configuration diagram showing an example of a conventional cassette mounting surface detection device. , FIG. 4 is a schematic configuration diagram showing another example of a conventional cassette mounting surface detection device, FIG. 5 is a perspective view of a switch unit used in an embodiment of this invention, and FIG. 6 is a diagram of the same switch unit. The installation is a plan view showing the state. Figure 7 is a fixation diagram showing the ■-■ line in Figure 6. Figure A shows the cassette installed with the cassette facing the A side. Figure 8 shows the ■-■ line fixation diagram in Figure 6. When the cassette is installed facing the A side, Figure A shows the cassette opening facing the B side. This shows the case where it is installed. 1...Cassette half, 1a...A side, 1b...
B side, 2-1 to 2-6...screws, 3-1 to 3-3...
- Recessed screw hole, 4...Cassette mounting housing, 14
... switch unit, 15 ... first lead piece,
15a... Contact portion, 16... Second lead piece, 16
a...Contact part, 18...Contact point, 19...Engagement part (
cam), 20...detection section/(cam).
Claims (1)
点部を有し、基端部は互いに絶縁保持された第１と第２
のリード片からなり、この第１のリード片の先端部には
カセットのＡ面またはＢ面に係合する係合部を設け、前
記第２のリード片の先端部には前記Ｂ面に係合するかま
たは前記Ａ面に形成された凹みネジ孔に挿入される検出
部を設け、カセットが装着された時に前記凹みネジ孔の
有無によって前記接点部が接触または離反するように構
成したことを特徴とするカセットテープレコーダにおけ
るカセット装着面の検出装置。The first and second contacts are arranged parallel to each other, have contact portions that touch or separate from each other at their distal ends, and whose proximal ends are held insulated from each other.
The first lead piece has an engaging part that engages with side A or B of the cassette at its tip, and the tip of the second lead piece has an engaging part that engages with side B of the cassette. A detection part is provided to be inserted into a recessed screw hole formed on the A side, and the contact part is configured to come into contact or separate depending on the presence or absence of the recessed screw hole when the cassette is installed. A device for detecting a cassette mounting surface in a cassette tape recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6038683U JPS59168843U (en) | 1983-04-22 | 1983-04-22 | Detection device for cassette mounting surface in cassette tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6038683U JPS59168843U (en) | 1983-04-22 | 1983-04-22 | Detection device for cassette mounting surface in cassette tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59168843U true JPS59168843U (en) | 1984-11-12 |
Family
ID=30190626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6038683U Pending JPS59168843U (en) | 1983-04-22 | 1983-04-22 | Detection device for cassette mounting surface in cassette tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59168843U (en) |
-
1983
- 1983-04-22 JP JP6038683U patent/JPS59168843U/en active Pending
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